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QSFP4SFP10GCU3M-RF

QSFP to 4xSFP10GPassiveCopperSplitterCable,3m REMANUFACTURED

QSFP4SFP10GCU3M-RF is a professionally remanufactured Cisco QSFP+ to 4x SFP+ Breakout Direct-Attach Copper Cable, designed to split a single 40 Gigabit QSFP+ port into four independent 10 Gigabit SFP+ connections for high-density data center and core switching environments. This 3-meter passive twinax copper assembly is ideal for short-reach, cost-effective interconnects between top-of-rack switches and upstream aggregation or spine layer devices.

This remanufactured direct-attach cable meets Cisco performance specifications and has been professionally inspected and tested to ensure reliable signal integrity across all four breakout lanes. Validation includes end-to-end continuity testing across each 10G channel, connector integrity and seating verification, and compatibility confirmation with Cisco Nexus and Catalyst 40G-capable platforms.

Key Features:
• 40G QSFP+ to 4x 10G SFP+ breakout configuration for flexible port density expansion
• 3-meter passive twinax copper cable for low-latency, short-reach rack-to-rack connectivity
• Supports 4x10 Gigabit Ethernet and 4x10G FC breakout modes
• Passive copper design requires no optical components or external power conversion
• Cisco coded and compatible with Nexus 5000, 6000, 7000 series and select Catalyst platforms
• Factory remanufactured and tested to meet Cisco OEM specifications and interoperability standards